From 8318a64b892a4de629c3365b3acd8f7d2d7e6100 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Tue, 7 Jun 2011 06:24:32 -0300 Subject: [PATCH] [media] V4L: soc-camera: remove several now unused soc-camera client operations This patch removes .enum_input(), .suspend() and .resume() soc-camera client operations. Functionality, provided by .enum_input(), if needed, can be implemented using the v4l2-subdev API. As for .suspend() and .resume(), the only client driver, implementing these methods has been mt9m111, and the only host driver, using them has been pxa-camera. Now that both those drivers have been converted to the standard subdev .s_power() operation, .suspend() and .resume() can be removed. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/soc_camera.c | 17 +++++------------ include/media/soc_camera.h | 3 --- 2 files changed, 5 insertions(+), 15 deletions(-) diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index 4e4d4122d9a6..136326e8c4b0 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -199,22 +199,15 @@ static int soc_camera_try_fmt_vid_cap(struct file *file, void *priv, static int soc_camera_enum_input(struct file *file, void *priv, struct v4l2_input *inp) { - struct soc_camera_device *icd = file->private_data; - int ret = 0; - if (inp->index != 0) return -EINVAL; - if (icd->ops->enum_input) - ret = icd->ops->enum_input(icd, inp); - else { - /* default is camera */ - inp->type = V4L2_INPUT_TYPE_CAMERA; - inp->std = V4L2_STD_UNKNOWN; - strcpy(inp->name, "Camera"); - } + /* default is camera */ + inp->type = V4L2_INPUT_TYPE_CAMERA; + inp->std = V4L2_STD_UNKNOWN; + strcpy(inp->name, "Camera"); - return ret; + return 0; } static int soc_camera_g_input(struct file *file, void *priv, unsigned int *i) diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h index e34b5e615f2a..21dd8a41f4c1 100644 --- a/include/media/soc_camera.h +++ b/include/media/soc_camera.h @@ -201,11 +201,8 @@ struct soc_camera_format_xlate { }; struct soc_camera_ops { - int (*suspend)(struct soc_camera_device *, pm_message_t state); - int (*resume)(struct soc_camera_device *); unsigned long (*query_bus_param)(struct soc_camera_device *); int (*set_bus_param)(struct soc_camera_device *, unsigned long); - int (*enum_input)(struct soc_camera_device *, struct v4l2_input *); const struct v4l2_queryctrl *controls; int num_controls; }; -- 2.30.2